Bull Run Mountains State Natural Area Preserve

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Last Updated: December 5, 2025

Bull Run Mountains State Natural Area Preserve is a 2,500-acre preserve located in Fauquier and Prince William counties in Virginia.


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Summary

The preserve offers a unique opportunity to experience the natural beauty and diverse ecology of the region. One good reason to visit the preserve is to explore its network of hiking trails, which offer stunning views of the surrounding landscape and opportunities to observe a variety of plant and animal species.

The preserve is home to several points of interest, including a historic log cabin, an old quarry site, and the remains of a Civil War-era fortification. Visitors can also explore the preserve's streams, wetlands, and forests, which are home to a variety of wildlife, including black bears, beavers, and bald eagles.

Interesting facts about Bull Run Mountains State Natural Area Preserve include its designation as a Virginia Treasure, a recognition given to significant natural, cultural, and recreational assets in the state. The preserve is also home to several rare plant species, including the Virginia sneezeweed and the slender bush clover.

The best time of year to visit the preserve varies depending on visitors' interests. Spring and summer are good for hiking and wildlife observation, while fall offers the chance to see the changing foliage. Winter can be a good time to visit for those interested in snowshoeing or cross-country skiing.

Overall, Bull Run Mountains State Natural Area Preserve is a unique and beautiful destination for those interested in exploring the natural beauty of Virginia.

       

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Park & Land Designation Reference

National Park
Large protected natural areas managed by the federal government to preserve significant landscapes, ecosystems, and cultural resources; recreation is allowed but conservation is the priority.
State Park
Public natural or recreational areas managed by a state government, typically smaller than national parks and focused on regional natural features, recreation, and education.
Local Park
Community-level parks managed by cities or counties, emphasizing recreation, playgrounds, sports, and green space close to populated areas.
Wilderness Area
The highest level of land protection in the U.S.; designated areas where nature is left essentially untouched, with no roads, structures, or motorized access permitted.
National Recreation Area
Areas set aside primarily for outdoor recreation (boating, hiking, fishing), often around reservoirs, rivers, or scenic landscapes; may allow more development.
National Conservation Area (BLM)
BLM-managed areas with special ecological, cultural, or scientific value; more protection than typical BLM land but less strict than Wilderness Areas.
State Forest
State-managed forests focused on habitat, watershed, recreation, and sustainable timber harvest.
National Forest
Federally managed lands focused on multiple use—recreation, wildlife habitat, watershed protection, and resource extraction (like timber)—unlike the stricter protections of national parks.
Wilderness
A protected area set aside to conserve specific resources—such as wildlife, habitats, or scientific features—with regulations varying widely depending on the managing agency and purpose.
Bureau of Land Management (BLM) Land
Vast federal lands managed for mixed use—recreation, grazing, mining, conservation—with fewer restrictions than national parks or forests.
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